63928984

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2087}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 137306880

約数和(自身を除く): 73377896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2087, 2188, 3829, 4174, 4376, 7658, 8348, 14609, 15316, 16696, 29218, 30632, 58436, 116872, 1141589, 2283178, 4566356, 7991123, 9132712, 15982246, 31964492, 63928984]

約数ペア:

[(1, 63928984), (2, 31964492), (4, 15982246), (7, 9132712), (8, 7991123), (14, 4566356), (28, 2283178), (56, 1141589), (547, 116872), (1094, 58436), (2087, 30632), (2188, 29218), (3829, 16696), (4174, 15316), (4376, 14609), (7658, 8348)]